2012 CX-5 2.2D Boost pressure sensor reading high

Has anyone come across a boost pressure sensor constantly reading high? With just the ignition on, I am getting 970mbar atmospheric pressure & the same 970mbar on the intake manifold pressure sensor. However the boost pressure sensor is reading 1200mbar. I have already replaced the boost pressure sensor, and tested it off the engine with a vacuum gauge - it is constantly reading ~300mbar high.

(2012 Mazda CX5 2.2D)
 

Attachments

  • Screenshot_20210220-202916.jpg
    Screenshot_20210220-202916.jpg
    165.5 KB · Views: 100
Back